:root {
  --bg: #f6f8fb;
  --panel: #ffffff;
  --ink: #172033;
  --muted: #5d6678;
  --line: #dce2ec;
  --accent: #0f766e;
  --accent-2: #1d4ed8;
  --up: #c1121f;
  --down: #1d4ed8;
  --neutral: #495057;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Arial, "Noto Sans KR", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

a {
  color: var(--accent-2);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-header {
  background: #ffffff;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
}

.nav {
  align-items: center;
  display: flex;
  gap: 18px;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1180px;
  padding: 14px 20px;
}

.brand {
  color: var(--ink);
  font-size: 20px;
  font-weight: 800;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero {
  background: linear-gradient(180deg, #e9f5f2 0%, #f6f8fb 100%);
  border-bottom: 1px solid var(--line);
}

.top-symbol-bar {
  background: #ffffff;
  border-bottom: 1px solid var(--line);
}

.top-symbol-bar .container {
  padding-bottom: 14px;
  padding-top: 14px;
}

.hero-inner {
  display: block;
  gap: 28px;
  margin: 0 auto;
  max-width: 1180px;
  padding: 42px 20px 34px;
}

h1 {
  font-size: 38px;
  line-height: 1.25;
  margin: 0 0 14px;
}

h2 {
  font-size: 24px;
  margin: 0 0 14px;
}

h3 {
  font-size: 20px;
  margin: 0 0 10px;
}

.lead {
  color: var(--muted);
  font-size: 18px;
  max-width: 720px;
}

.notice {
  background: #fff7ed;
  border: 1px solid #fed7aa;
  border-radius: 8px;
  color: #7c2d12;
  margin-top: 18px;
  padding: 12px 14px;
}

.market-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 28px rgba(23, 32, 51, 0.08);
  padding: 18px;
}

.chart-shell {
  background: #ffffff;
  border-radius: 12px;
  margin-top: 14px;
  overflow: hidden;
}

.chart-toolbar {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
}

.chart-ranges,
.chart-tools {
  align-items: center;
  display: flex;
  gap: 8px;
}

.chart-ranges button {
  border: 0;
  border-radius: 6px;
  font-size: 14px;
  min-width: 34px;
  padding: 5px 8px;
}

.chart-ranges button.active {
  background: #eef2f7;
  color: var(--ink);
  font-weight: 700;
}

.chart-tools span {
  color: #667085;
  font-size: 17px;
  font-weight: 700;
  min-width: 18px;
  text-align: center;
}

.chart-canvas-wrap {
  border-radius: 10px;
  height: 360px;
  overflow: hidden;
}

.chart-canvas-wrap canvas {
  display: block;
  height: 100%;
  width: 100%;
}

.market-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
}

.market-row + .market-row {
  border-top: 1px solid var(--line);
}

.exchange {
  color: var(--up);
  font-weight: 800;
}

.container {
  margin: 0 auto;
  max-width: 1180px;
  padding: 26px 20px;
}

.toolbar {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: space-between;
  margin-bottom: 18px;
}

.dashboard-title-row {
  align-items: flex-start;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.dashboard-meta {
  align-items: center;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  font-size: 14px;
  gap: 10px;
  padding-top: 6px;
}

.dashboard-meta span {
  white-space: nowrap;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

button {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  cursor: pointer;
  font: inherit;
  padding: 8px 12px;
}

button.active,
button:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

.small-button {
  font-size: 14px;
  min-height: 34px;
  padding: 5px 10px;
}

.symbol-form {
  align-items: end;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr 1.2fr 0.8fr auto;
  margin-bottom: 8px;
  padding: 14px;
}

.symbol-form label {
  color: var(--muted);
  display: block;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 4px;
}

.symbol-form input {
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
  min-height: 40px;
  padding: 8px 10px;
  width: 100%;
}

.form-note {
  color: var(--muted);
  font-size: 14px;
  margin: 0 0 20px;
}

.status {
  color: var(--muted);
  font-size: 14px;
}

.content-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.data-card,
.info-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
}

.table-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  grid-column: 1 / -1;
  overflow-x: auto;
}

.data-table {
  border-collapse: collapse;
  min-width: 860px;
  width: 100%;
}

.data-table th,
.data-table td {
  border-bottom: 1px solid var(--line);
  padding: 9px 10px;
  text-align: left;
  vertical-align: top;
}

.data-table th {
  background: #f1f5f9;
  font-size: 14px;
}

.data-table tr:last-child td {
  border-bottom: 0;
}

.market-group-row td {
  background: #eaf3ff;
  color: #0f3f73;
  font-weight: 800;
}

.scanner-market-controls {
  display: flex;
  gap: 8px;
  grid-column: 1 / -1;
  margin-bottom: 10px;
}

.clickable-row {
  cursor: pointer;
}

.clickable-row:hover {
  background: #f8fafc;
}

.selected-row {
  background: #eef6ff;
}

#movingDetailHost {
  grid-column: 1 / -1;
}

.moving-detail-row td {
  background: #f8fbff;
  padding: 10px;
}

.moving-detail {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(420px, 0.9fr) minmax(320px, 1.1fr);
  padding: 14px;
}

.moving-chart-box {
  border: 1px solid #d9e2ef;
  min-height: 320px;
  overflow: hidden;
}

.ma-svg {
  display: block;
  height: 320px;
  width: 100%;
}

.ma-title {
  fill: #111827;
  font-size: 14px;
  font-weight: 700;
}

.ma-legend text,
.ma-axis {
  fill: #52637a;
  font-size: 11px;
}

.ma-grid {
  stroke: #e7edf5;
  stroke-width: 1;
}

.ma-border {
  stroke: #d8e0ec;
  stroke-width: 1;
}

.ma-close {
  fill: none;
  stroke: #111827;
  stroke-width: 1.4;
}

.ma-line {
  fill: none;
  stroke-width: 2;
}

.ma-fast {
  stroke: #2563eb;
}

.ma-mid {
  stroke: #16a34a;
}

.ma-slow {
  stroke: #f97316;
}

.ma-dead {
  stroke: #2563eb;
  stroke-dasharray: 3 4;
}

.ma-dead-label {
  fill: #1d4ed8;
  font-size: 12px;
  font-weight: 700;
}

.ma-dot {
  fill: #2563eb;
}

.moving-memo {
  background: #f8fbff;
  border-left: 4px solid var(--accent-2);
  color: #0f1f3a;
  font-size: 15px;
  line-height: 1.45;
  padding: 12px 14px;
}

.moving-memo h3 {
  color: #0f172a;
  font-size: 16px;
  margin: 0 0 8px;
}

.moving-memo p {
  margin: 4px 0;
}

.report-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  grid-column: 1 / -1;
  padding: 18px;
}

.report-head {
  align-items: flex-start;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 12px;
  justify-content: space-between;
  margin-bottom: 14px;
  padding-bottom: 12px;
}

.report-head strong {
  font-size: 22px;
}

.report-head p,
.report-head em {
  color: var(--muted);
  font-style: normal;
  margin: 2px 0 0;
}

.report-summary {
  background: #f8fafc;
  border-left: 4px solid var(--accent);
  margin: 0 0 16px;
  padding: 12px 14px;
}

.report-section {
  margin-top: 14px;
}

.report-section h3 {
  font-size: 17px;
  margin-bottom: 8px;
}

.report-section ul {
  margin: 0;
  padding-left: 20px;
}

.report-section li {
  margin-bottom: 6px;
}

.clickable-card {
  cursor: pointer;
}

.clickable-card:hover {
  border-color: var(--accent);
  box-shadow: 0 8px 20px rgba(23, 32, 51, 0.08);
}

.watch-card {
  position: relative;
}

.watch-chart-popover {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 32px rgba(23, 32, 51, 0.18);
  display: none;
  left: 12px;
  padding: 10px;
  position: absolute;
  top: 12px;
  transform: translateY(-100%);
  width: 320px;
  z-index: 20;
}

.watch-card:hover .watch-chart-popover {
  display: block;
}

.watch-mini-svg {
  display: block;
  height: 150px;
  width: 100%;
}

.watch-mini-title,
.watch-mini-price {
  fill: #172033;
  font-size: 12px;
  font-weight: 700;
}

.watch-mini-grid {
  stroke: #e5eaf2;
  stroke-width: 1;
}

.watch-mini-line {
  fill: none;
  stroke: #0f766e;
  stroke-width: 2.5;
}

.watch-mini-dot {
  fill: #dc2626;
}

.card-top {
  align-items: flex-start;
  display: flex;
  gap: 12px;
  justify-content: space-between;
}

.card-top span,
.card-top em {
  color: var(--muted);
  font-style: normal;
  font-weight: 400;
}

.price {
  font-size: 22px;
  font-weight: 800;
  margin: 10px 0;
  white-space: nowrap;
}

.price span {
  color: var(--text);
}

.up {
  color: var(--up);
}

.down {
  color: var(--down);
}

.neutral {
  color: var(--neutral);
}

.section-band {
  background: #ffffff;
  border-top: 1px solid var(--line);
}

.info-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.faq details {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  margin-bottom: 10px;
  padding: 12px 14px;
}

.faq summary {
  cursor: pointer;
  font-weight: 700;
}

.site-footer {
  background: #172033;
  color: #e5e7eb;
  margin-top: 30px;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1180px;
  padding: 22px 20px;
}

.site-footer a {
  color: #bfdbfe;
}

.site-footer .footer-inner div {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.plain-page {
  margin: 0 auto;
  max-width: 880px;
  padding: 34px 20px;
}

.plain-page article {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
}

.plain-page h2 {
  border-top: 1px solid var(--line);
  font-size: 21px;
  margin-top: 24px;
  padding-top: 18px;
}

.plain-page ul,
.plain-page ol {
  padding-left: 22px;
}

.plain-page li {
  margin-bottom: 8px;
}

.breadcrumb {
  color: var(--muted);
  font-size: 14px;
  margin-top: 0;
}

.plain-table {
  border-collapse: collapse;
  margin: 12px 0;
  width: 100%;
}

.plain-table th,
.plain-table td {
  border: 1px solid var(--line);
  padding: 9px 10px;
  text-align: left;
  vertical-align: top;
}

.plain-table th {
  background: #f1f5f9;
  width: 140px;
}

.report-index-grid {
  margin-top: 18px;
}

@media (max-width: 860px) {
  .hero-inner,
  .content-grid,
  .info-grid,
  .moving-detail,
  .symbol-form {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 30px;
  }
}